These Teryx / Brute Force Big Bore and stroker Kits offer the engine builder an easy way to gain horsepower and torque. Unlike other kits on the market, the White Knuckle Racing kits include the bored cylinders. You pay a cylinder core charge at the time of shipment that's refunded as soon as we receive your cores.
The 840cc kits include nickel silicon carbide composite coated front and rear bored cylinders, CP pistons, rings, pins, clips and gaskets.